AMD Radeon RX 7900M vs AMD Radeon R9 M375

VS

We compared two Mobile platform GPUs: 16GB VRAM Radeon RX 7900M and 2GB VRAM Radeon R9 M375 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7900M 's Advantages

Released 8 years and 5 months late

Boost Clock has increased by 106% (2090MHz vs 1015MHz)

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (576.0GB/s vs 28.80GB/s)

3968 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 7900M +2865%

38.52 TFLOPS

Radeon R9 M375

1.299 TFLOPS

Radeon RX 7900M

VS

Radeon R9 M375

Graphics Card

Oct 2023

Release Date

May 2015

Navi Mobile

Generation

Gem System

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1825 MHz

Base Clock

1000 MHz

2090 MHz

Boost Clock

1015 MHz

2250 MHz

Memory Clock

900 MHz

Memory

16GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

256bit

Memory Bus

128bit

576.0GB/s

Bandwidth

28.80GB/s

Render Config

-

SM Count

-

72

Compute Units

10

4608

Shading Units

640

288

TMUs

40

192

ROPs

16

-

Tensor Cores

-

72

RT Cores

-

256 KB per Array

L1 Cache

16 KB (per CU)

6 MB

L2 Cache

256 KB

Theoretical Performance

401.3 GPixel/s

Pixel Rate

16.24 GPixel/s

601.9 GTexel/s

Texture Rate

40.60 GTexel/s

77.05 TFLOPS

FP16 (half)

-

38.52 TFLOPS

FP32 (float)

1299 GFLOPS

1204 GFLOPS

FP64 (double)

81.20 GFLOPS

Graphics Processor

Navi 31

GPU Name

Tropo

Navi 31

GPU Variant

Tropo XT2

RDNA 3.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

57.7 billion

Transistors

1.5 billion

529 mm²

Die Size

123 mm²

Board Design

180W

TDP

Unknown

-

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.2

OpenCL

2.1 (1.2)

1.3

Vulkan

1.2.170

-

CUDA

-

6.7

Shader Model

6.5 (5.1)

Related GPU Comparisons

1

AMD Radeon RX 7900M vs AMD Radeon R9 M290X

2

AMD Radeon RX 7900M vs AMD Radeon R5 A320

3

AMD Radeon RX 7900M vs AMD Radeon RX 7600M

4

AMD Radeon RX 7900 XT vs AMD Radeon RX 7900M

5

AMD Radeon RX 7900M vs AMD Radeon RX 7700S

6

AMD Radeon RX 7900M vs NVIDIA GeForce 9800M GT

7

AMD Radeon RX 7900M vs ATI Mobility Radeon HD 3410

8

AMD Radeon RX 7900M vs AMD Radeon HD 6350M

9

AMD Radeon RX 7900M vs AMD Radeon Pro 460

10

AMD Radeon RX 7900M vs ATI Mobility Radeon X1900

Related News

1

Only 3 Weeks Left! AMD Zen5 Launching Soon

2

Ilya Departs OpenAI to Launch New Company Aiming at Superintelligence!

3

Comprehensive Overview of AMD Ryzen 9000 Zen5 Desktop CPUs

4

Intel May Increase Base Frequencies for Arrow Lake-S / H / HX, High-End Chips to Reach 3GHz or Higher

5

It's 2024: This Company Released a Laptop Supporting DOS and Windows 95

6

AMD's Strix Halo Supports Up to 128GB Memory, Clearly Designed for AI Large Language Models

7

AMD to Launch Advanced Ryzen AI PRO Series Soon

8

Intel Delays Lunar Lake Shipment: Postponed from June to September

9

Initial Test Results of AMD Ryzen AI 9 365 Revealed: IPC Improvement Meets Expectations

10

Elon Musk Responds to Nvidia’s Jensen Huang: Humanoid Robots Will Be Ten Times More Common than Cars